1068-27-5 151768-59-1 2,5-Dimethyl-2,5-di(t-butylperoxy)hexyne-3 3-HEXYNE, 2,5-DIMETHYL-2,5-DI(t-BUTYLPEROXY)- 4-01-00-02701 (Beilstein Handbook Reference) BRN 1711920 Di-tert-butyl 1,1,4,4-tetramethylbut-2-yn-1,4-ylene diperoxide EINECS 213-944-5 Peroxide, (1,1,4,4-tetramethyl-2-butyne-1,4-diyl)bis((1,1-dimethylethyl)